New D150 F750 Primary mirror + secondary mirror Mirror Set For Telescope For Sale
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New D150 F750 Primary mirror + secondary mirror Mirror Set For Telescope:
New D150 F750 Primary mirror + secondary mirror Mirror Set For Telescope
Caliber: 150mm ;Focal length: 750mm ;Thickness: 18MM
D150 F750 reflective objective, spherical mirror, aluminized and
protective film is a good material for lovers of diy telescopes.
the mirror surface: first blow off the dust that can be blown off with a
blown balloon, then use a good quality absorbent cotton to dip the
alcohol and gently wipe the mirror. After drying, look at the light
source from the side to see if there is some cotton or Keep the water
stains on top, and if necessary, gently wipe them with some good quality
mirror cloth (be careful, otherwise it will affect your telescope).
Note: free through the USPS shipped to the United States, have a tracking number, about 7 to 14 days to receive!other country via China Post Air Mail: FREE!!
(Delivery time to worldwide: 2 to 4 weeks, tracking number Via DHL Or Ems can quickly received, but need additional pay the If you buy multiple projects have a price and freight discount.About response：If you are dissatisfied for any reason, please do not be quick to leave negative/neutral response. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive response to all our customers.If you are satisfied with the product you received,please leave us positive response and 5 scores DSR